Model: Apro138
Chip: Jerry 6983D2
Bluetooth version: 5.3
Frequency range: 20Hz-20kHz
Working range: 10 meters
Battery capacity: 30MAH
Charging box capacity: 200MAH
Charging time: approximately 1.5 hours
Talk time: approximately 3.5 hours
Listening time: about 4 hours
Black White Pink Green Red
2019 SMART 2030 Copyright Support: wanet